//
//  Book.m
//  17-sandBox
//
//  Created by 王道林 on 16/8/5.
//  Copyright © 2016年 王道林. All rights reserved.
//

#import "Book.h"

@implementation Book

// 取值
- (instancetype)initWithCoder:(NSCoder *)aDecoder
{
    self = [super init];
    if (self) {
        _bookName = [aDecoder decodeObjectForKey:@"bookName"];
        _bookPrice = [aDecoder decodeObjectForKey:@"bookPrice"];
        _bookAuthor = [aDecoder decodeObjectForKey:@"bookAuthor"];
        
    }
    return self;
}

// 赋值 . 存储值
- (void)encodeWithCoder:(NSCoder *)aCoder
{
    
    [aCoder encodeObject:_bookName forKey:@"bookName"];
    [aCoder encodeObject:_bookPrice forKey:@"bookPrice"];
    [aCoder encodeObject:_bookAuthor forKey:@"bookAuthor"];
    
}



@end
